1. caught were the thieves ? 2. the tests are in the language lab always written ? 3. be will my apology accepted ? 4. found in Alaska eagles are ? 5. the Eiffel Tower in 1889 was for the World Exhibition built ? 6. will replaced by computers be the workers ? 7. can be cooked beans and carrots together ? 8. by the police was seen the accident yesterday ? 9. was opened where the first underground railway ? 10. are be returned going to the books to the school ? 11. kept free must all the times the fire doors be . 12. prohibited on public transport drinking alcohol is . On public transport drinking alcohol is prohibited . 13. be protective footwear worn must . Footwear must be worn protective. 14. dogs be on the escalators must carried . The dogs must be carried on escalators. 15. suspects filmed be for identification purposes may 16. are pickpockets known in this area to operate . pickpockets are known to operate in this area 17. additional collections throughout the day made may be . 18. be fined illegally will you if you dump rubbish . If you dump rubbish illegally you will be fined. 19. without permission will here cars parked be clamped . Cars parked here without permission will be clamped. 20. refurbishment in the near future undergoing be this exhibit will .